[tip:perf/bench] perf bench: Add format constants to bench.h for unified output formatting

[tip-bot for Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>]

Commit-ID:  242aa14a67f4e19453fc8a51cffc5ac5ee5bcbd1
Gitweb:     http://git.kernel.org/tip/242aa14a67f4e19453fc8a51cffc5ac5ee5bcbd1
Author:     Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
AuthorDate: Tue, 10 Nov 2009 08:19:59 +0900
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Tue, 10 Nov 2009 04:53:48 +0100

perf bench: Add format constants to bench.h for unified output formatting

This patch adds some constants and extern declaration to
bench.h. These are used for unified output formatting
of 'perf bench'.

Signed-off-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1257808802-9420-2-git-send-email-mitake@dcl.info.waseda.ac.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 tools/perf/bench/bench.h |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/tools/perf/bench/bench.h b/tools/perf/bench/bench.h
index 59adb27..42167ea 100644
--- a/tools/perf/bench/bench.h
+++ b/tools/perf/bench/bench.h
@@ -6,4 +6,13 @@ extern int bench_sched_messaging(int argc, const char **argv,
 extern int bench_sched_pipe(int argc, const char **argv,
 			    const char *prefix);
 
+#define BENCH_FORMAT_DEFAULT_STR "default"
+#define BENCH_FORMAT_DEFAULT 0
+#define BENCH_FORMAT_SIMPLE_STR "simple"
+#define BENCH_FORMAT_SIMPLE 1
+
+#define BENCH_FORMAT_UNKNOWN -1
+
+extern int bench_format;
+
 #endif